Business Partners

DigitalGlobe

DIGITALGLOBE

Longmont, Colo.-based DigitalGlobe (http://www.digitalglobe.com) is the clear leader in the global commercial Earth imagery and geospatial information market as well as the only company operating a constellation of sub-meter commercial imaging satellites. The companys technical superiority and innovation, unparalleled commitment to customer service, extensive business partner network and open systems philosophy make DigitalGlobe the preferred supplier of imagery products to government and commercial markets. DigitalGlobe is the only geospatial content provider to take an end-to-end approach to geospatial imagery, from acquiring proprietary high-resolution images through a leading-edge satellite and aerial network, to integrating and distributing that data through GlobeXplorer, a proprietary web-based search and retrieval system that makes it easy to find, purchase and download global imagery. DigitalGlobe currently operates the world s highest-resolution commercial satellite constellation with QuickBird and the first of two next-generation satellites, WorldView-1. The company plans to complete construction of its second next-generation satellite, WorldView-2 in late 2008.

For more information about DigitalGlobe, please visit www.digitalglobe.com

GeoEye

GEOEYE

GeoEye is the premier provider of geospatial information, imagery and solutions for the national security community, strategic partners, resellers and commercial customers to help them better map, measure and monitor the world. GeoEye operates a constellation of Earth imaging satellites, mapping aircraft and has an international network of ground stations, a robust imagery archive, and advanced geospatial imagery processing capabilities. The launch of GeoEye-1 is slated for April 2008 from Vandenberg Air Force Base in California. GeoEye-1 will be the world's highest resolution and most accurate commercial imaging satellite. GeoEye is a public company listed on the Nasdaq stock exchange under the symbol GEOY. GeoEye provides support to academic institutions and non-governmental organizations through the GeoEye Foundation. Headquartered in Dulles, Virginia, GeoEye maintains a comprehensive Quality Management System (QMS), and has achieved company-wide ISO accreditation.

For more information, visit www.geoeye.com

Analytical Graphics, Inc.

AGI

Headquartered near Philadelphia, PA, Analytical Graphics, Inc. (AGI) produces commercial off-the-shelf (COTS) analysis and visualization software used by more than 30,000 aerospace, defense, and intelligence professionals worldwide. With integrated land, sea, air, and space elements, AGI's software offerings provide technology solutions for all phases of industry programs and initiatives. AGI emphasizes product excellence, customer success, fun, and exceptional stakeholder value.

Enjoying strong growth in its 15-year history, AGI has been named to numerous prestigious lists, including the Inc. 500, Technology Fast 50, Technology Fast 500, Softletter Top 100, and Space News Top 50.

For more information about AGI and its software tools, please visit www.agi.com

Optwise Corporation

OPTWISE

Located near the heart of Silicon Valley, Optwise Corporation has transitioned over 20 man-years of custom optimization and scheduling software development experience to to providing the optimization and de-confliction algorithms for Orbit Logic's STK/Scheduler. Optwise not only brings unique optimization algorithm expertise but also the experience of having applied these algorithms to a variety of other aerospace applications.

Optwise's President is Dr. William A. Fisher.  He started Optwise in 2001 as a friendly spinoff from Anava Corporation, where he served as Vice-President.  At Anava, he was the principal investigator on contracts related to software and analog hardware for highly efficient optimization and scheduling solutions.

For more information about Optwise Corporation, please visit www.optwise.com